JPS6438365A - Printing device - Google Patents

Printing device

Info

Publication number
JPS6438365A
JPS6438365A JP19423987A JP19423987A JPS6438365A JP S6438365 A JPS6438365 A JP S6438365A JP 19423987 A JP19423987 A JP 19423987A JP 19423987 A JP19423987 A JP 19423987A JP S6438365 A JPS6438365 A JP S6438365A
Authority
JP
Japan
Prior art keywords
paper sheet
light receiving
receiving part
light transmitting
transmitting part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19423987A
Other languages
Japanese (ja)
Inventor
Arata Matsunaga
Toru Kanda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON DENKI OFFICE SYST
NEC Corp
NEC Office Systems Ltd
Original Assignee
NIPPON DENKI OFFICE SYST
NEC Corp
NEC Office Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIPPON DENKI OFFICE SYST, NEC Corp, NEC Office Systems Ltd filed Critical NIPPON DENKI OFFICE SYST
Priority to JP19423987A priority Critical patent/JPS6438365A/en
Publication of JPS6438365A publication Critical patent/JPS6438365A/en
Pending legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

PURPOSE:To eliminate the restriction in designating a paper sheet by installing a light transmitting part and a light receiving part of a paper detecting sensor in shiftable ways in the direction of width of a continuous paper sheet and installing a driving means for shifting the light transmitting part and light receiving part in synchronization CONSTITUTION:When the cut binder hole 32 of a continuous paper sheet 31 is positioned on the optical axes of a light transmitting part 21 and a light receiving part 22, an instruction is transmitted to a stepping motor 34 so as to shift by the equal distance in the same direction by a control circuit 33. Therefore, the light receiving part 21 and the light transmitting part 21 shift in synchronization to the position where a cut binder hole 32 does not exist (positions of a light receiving part 22' and light transmitting part 21'). Therefore, the light beam 23 is cut off by the continuous paper sheet 31, and the erroneous operations of the generation of alarm in case of the presence of the continuous paper sheet 31 or the stop of the printing operation is prevented, and only the paper exhaustion state is detected. Therefore, even the use of a special paper sheet on which the sprocket hole or cut binder hole is necessary for paper sheet designing is permitted.
JP19423987A 1987-08-03 1987-08-03 Printing device Pending JPS6438365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19423987A JPS6438365A (en) 1987-08-03 1987-08-03 Printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19423987A JPS6438365A (en) 1987-08-03 1987-08-03 Printing device

Publications (1)

Publication Number Publication Date
JPS6438365A true JPS6438365A (en) 1989-02-08

Family

ID=16321294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19423987A Pending JPS6438365A (en) 1987-08-03 1987-08-03 Printing device

Country Status (1)

Country Link
JP (1) JPS6438365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11788662B2 (en) 2018-12-26 2023-10-17 Cosmo Koki Co., Ltd. Fluid control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11788662B2 (en) 2018-12-26 2023-10-17 Cosmo Koki Co., Ltd. Fluid control device

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